The link is not to Damien's AnkiMobile which is the legit Anki for the iphone (https://itunes.apple.com/us/app/ankimobile-flashcards/id3734...) but to some other Anki I've never heard of.
Re:Anki – Powerful, intelligent flashcards
by alecdbrooks on Friday May 09, 2014 @06:47PM
(#7723664)
Ankiapp appears to be something different. The web app Ankiapp links to below is not Anki's web app, and Ankiapp's site is copyright Admium Corp. instead of being attributed to Damien Elmes.
there is also an ankidroid apk for android
i think he meant to say that using the desktop appliation isn't really good to stay on top of the cards, while using a phone makes it very manageable.